San Lorenzo is a professional football club based in San Lorenzo, a district of Buenos Aires, Argentina. Founded in 1908, the club is known for its passionate fan base and vibrant blue and red colors. San Lorenzo competes in the top tier of Argentine football, known as the Primera División, and has a rich history of success, including multiple league titles and domestic cups. The club's home matches are played at the Estadio Pedro Bidegain, commonly referred to as El Nuevo Gasómetro. San Lorenzo is one of the five big clubs in Argentina, often referred to as the "big five," alongside Boca Juniors, River Plate, Independiente, and Racing Club.